QA/Desktop Firefox/Releases/Configs/Fx52.5.0esr

Update tests: esr* channels

Note: adjust channel=<channelUnderTest> accordingly

Watersheds and special notes

Update tests support Firefox versions up to 3 releases back, or the last ESR Release - e.g. for Firefox 52 we support testing updates from Firefox 49, for all ESR 52 versions we support all ESR 52 versions

ALL

45.0.1 - is an update "watershed" for ESR 45.0 - 45.0 ESR would update to 45.0.1 first, while all other versions should update directly to the latest ESR version (including older ESR versions) - see bug 1255245

WINDOWS

45.3.0 - is an update "watershed" for Windows, no versions from before go to builds beyond it - see bug 1284904

45.0.1 - there are no 64-bit Windows builds for ESR 38.8.0 and below, so update on Win 64 can only happen from ESR 45 (45.0.1 due to watershed above) and up

MAC OS X

49+ - support was dropped for Mac OS X 10.6-10.8 starting with version 49 (users will get a deprecation notice) - see bug 1275607 - also versions <48.0.1 will be updated to 48.0.1